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TLS Online TPP Program

#Question id: 36004

In dehydration of foods, which statements are true?

#XL - U Food Technology
  1. Water activity decreases, leading to extended shelf life
  2. Case hardening can occur at high drying temperatures
  3. Dehydration preserves food mainly by lowering pH
  4. Spray drying is suitable for milk powders and coffee
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TLS Online TPP Program

#Question id: 11926

#XL - R Botany

The chloroplasts of all of the following are derived from ancestral red algae, except those of
TLS Online TPP Program

#Question id: 11927

#XL - S Microbiology

A biologist discovers an alga that is marine, multicellular, and lives at a depth reached only by blue light. This alga probably belongs to which group?
TLS Online TPP Program

#Question id: 11927

#XL - R Botany

A biologist discovers an alga that is marine, multicellular, and lives at a depth reached only by blue light. This alga probably belongs to which group?
TLS Online TPP Program

#Question id: 11938

#XL - T Zoology

Which of the following changes tends to increase peritubular capillary fluid reabsorption?
TLS Online TPP Program

#Question id: 11939

#XL - T Zoology

Which of the following would cause the greatest degree of hyperkalemia?
TLS Online TPP Program

#Question id: 11940

#XL - T Zoology

Which of the following is filtered most readily by the glomerular capillaries?